diff --git a/server/Pipfile.lock b/server/Pipfile.lock
index 13d5563..e21d5f5 100644
--- a/server/Pipfile.lock
+++ b/server/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "0bcdc092fbe34c6462c39a69e720db1e571bce33638385d7fe7139a5330de39d"
+            "sha256": "6e2e32492aa099fc722f5c9c5ba17d11e031c1138605d0471fa546bef5b26728"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -18,10 +18,10 @@
     "default": {
         "aiofiles": {
             "hashes": [
-                "sha256:377fdf7815cc611870c59cbd07b68b180841d2a2b79812d8c218be02448c2acb",
-                "sha256:98e6bcfd1b50f97db4980e182ddd509b7cc35909e903a8fe50d8849e02d815af"
+                "sha256:bd3019af67f83b739f8e4053c6c0512a7f545b9a8d91aaeab55e6e0f9d123c27",
+                "sha256:e0281b157d3d5d59d803e3f4557dcc9a3dff28a4dd4829a9ff478adae50ca092"
             ],
-            "version": "==0.5.0"
+            "version": "==0.6.0"
         },
         "aiohttp": {
             "hashes": [
@@ -50,17 +50,17 @@
         },
         "attrs": {
             "hashes": [
-                "sha256:08a96c641c3a74e44eb59afb61a24f2cb9f4d7188748e76ba4bb5edfa3cb7d1c",
-                "sha256:f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72"
+                "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
+                "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
             ],
-            "version": "==19.3.0"
+            "version": "==21.2.0"
         },
         "certifi": {
             "hashes": [
-                "sha256:1d987a998c75633c40847cc966fcf5904906c920a7f17ef374f5aa4282abd304",
-                "sha256:51fcb31174be6e6664c5f69e3e1691a2d72a1a12e90f872cbdb1567eb47b6519"
+                "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c",
+                "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"
             ],
-            "version": "==2020.4.5.1"
+            "version": "==2020.12.5"
         },
         "chardet": {
             "hashes": [
@@ -78,38 +78,65 @@
         },
         "eventlet": {
             "hashes": [
-                "sha256:4c8ab42c51bff55204fef43cff32616558bedbc7538d876bb6a96ce820c7f9ed",
-                "sha256:955f2cf538829bfcb7b3aa885ace40e8ae5965dcd5b876c384d0c5869702db1d"
+                "sha256:27ae41fad9deed9bbf4166f3e3b65acc15d524d42210a518e5877da85a6b8c5d",
+                "sha256:b36ec2ecc003de87fc87b93197d77fea528aa0f9204a34fdf3b2f8d0f01e017b"
             ],
             "index": "pypi",
-            "version": "==0.25.2"
+            "version": "==0.31.0"
         },
         "greenlet": {
             "hashes": [
-                "sha256:000546ad01e6389e98626c1367be58efa613fa82a1be98b0c6fc24b563acc6d0",
-                "sha256:0d48200bc50cbf498716712129eef819b1729339e34c3ae71656964dac907c28",
-                "sha256:23d12eacffa9d0f290c0fe0c4e81ba6d5f3a5b7ac3c30a5eaf0126bf4deda5c8",
-                "sha256:37c9ba82bd82eb6a23c2e5acc03055c0e45697253b2393c9a50cef76a3985304",
-                "sha256:51155342eb4d6058a0ffcd98a798fe6ba21195517da97e15fca3db12ab201e6e",
-                "sha256:51503524dd6f152ab4ad1fbd168fc6c30b5795e8c70be4410a64940b3abb55c0",
-                "sha256:7457d685158522df483196b16ec648b28f8e847861adb01a55d41134e7734122",
-                "sha256:8041e2de00e745c0e05a502d6e6db310db7faa7c979b3a5877123548a4c0b214",
-                "sha256:81fcd96a275209ef117e9ec91f75c731fa18dcfd9ffaa1c0adbdaa3616a86043",
-                "sha256:853da4f9563d982e4121fed8c92eea1a4594a2299037b3034c3c898cb8e933d6",
-                "sha256:8b4572c334593d449113f9dc8d19b93b7b271bdbe90ba7509eb178923327b625",
-                "sha256:9416443e219356e3c31f1f918a91badf2e37acf297e2fa13d24d1cc2380f8fbc",
-                "sha256:9854f612e1b59ec66804931df5add3b2d5ef0067748ea29dc60f0efdcda9a638",
-                "sha256:99a26afdb82ea83a265137a398f570402aa1f2b5dfb4ac3300c026931817b163",
-                "sha256:a19bf883b3384957e4a4a13e6bd1ae3d85ae87f4beb5957e35b0be287f12f4e4",
-                "sha256:a9f145660588187ff835c55a7d2ddf6abfc570c2651c276d3d4be8a2766db490",
-                "sha256:ac57fcdcfb0b73bb3203b58a14501abb7e5ff9ea5e2edfa06bb03035f0cff248",
-                "sha256:bcb530089ff24f6458a81ac3fa699e8c00194208a724b644ecc68422e1111939",
-                "sha256:beeabe25c3b704f7d56b573f7d2ff88fc99f0138e43480cecdfcaa3b87fe4f87",
-                "sha256:d634a7ea1fc3380ff96f9e44d8d22f38418c1c381d5fac680b272d7d90883720",
-                "sha256:d97b0661e1aead761f0ded3b769044bb00ed5d33e1ec865e891a8b128bf7c656",
-                "sha256:e538b8dae561080b542b0f5af64d47ef859f22517f7eca617bb314e0e03fd7ef"
+                "sha256:03f28a5ea20201e70ab70518d151116ce939b412961c33827519ce620957d44c",
+                "sha256:06d7ac89e6094a0a8f8dc46aa61898e9e1aec79b0f8b47b2400dd51a44dbc832",
+                "sha256:06ecb43b04480e6bafc45cb1b4b67c785e183ce12c079473359e04a709333b08",
+                "sha256:096cb0217d1505826ba3d723e8981096f2622cde1eb91af9ed89a17c10aa1f3e",
+                "sha256:0c557c809eeee215b87e8a7cbfb2d783fb5598a78342c29ade561440abae7d22",
+                "sha256:0de64d419b1cb1bfd4ea544bedea4b535ef3ae1e150b0f2609da14bbf48a4a5f",
+                "sha256:14927b15c953f8f2d2a8dffa224aa78d7759ef95284d4c39e1745cf36e8cdd2c",
+                "sha256:16183fa53bc1a037c38d75fdc59d6208181fa28024a12a7f64bb0884434c91ea",
+                "sha256:206295d270f702bc27dbdbd7651e8ebe42d319139e0d90217b2074309a200da8",
+                "sha256:22002259e5b7828b05600a762579fa2f8b33373ad95a0ee57b4d6109d0e589ad",
+                "sha256:2325123ff3a8ecc10ca76f062445efef13b6cf5a23389e2df3c02a4a527b89bc",
+                "sha256:258f9612aba0d06785143ee1cbf2d7361801c95489c0bd10c69d163ec5254a16",
+                "sha256:3096286a6072553b5dbd5efbefc22297e9d06a05ac14ba017233fedaed7584a8",
+                "sha256:3d13da093d44dee7535b91049e44dd2b5540c2a0e15df168404d3dd2626e0ec5",
+                "sha256:408071b64e52192869129a205e5b463abda36eff0cebb19d6e63369440e4dc99",
+                "sha256:598bcfd841e0b1d88e32e6a5ea48348a2c726461b05ff057c1b8692be9443c6e",
+                "sha256:5d928e2e3c3906e0a29b43dc26d9b3d6e36921eee276786c4e7ad9ff5665c78a",
+                "sha256:5f75e7f237428755d00e7460239a2482fa7e3970db56c8935bd60da3f0733e56",
+                "sha256:60848099b76467ef09b62b0f4512e7e6f0a2c977357a036de602b653667f5f4c",
+                "sha256:6b1d08f2e7f2048d77343279c4d4faa7aef168b3e36039cba1917fffb781a8ed",
+                "sha256:70bd1bb271e9429e2793902dfd194b653221904a07cbf207c3139e2672d17959",
+                "sha256:76ed710b4e953fc31c663b079d317c18f40235ba2e3d55f70ff80794f7b57922",
+                "sha256:7920e3eccd26b7f4c661b746002f5ec5f0928076bd738d38d894bb359ce51927",
+                "sha256:7db68f15486d412b8e2cfcd584bf3b3a000911d25779d081cbbae76d71bd1a7e",
+                "sha256:8833e27949ea32d27f7e96930fa29404dd4f2feb13cce483daf52e8842ec246a",
+                "sha256:944fbdd540712d5377a8795c840a97ff71e7f3221d3fddc98769a15a87b36131",
+                "sha256:9a6b035aa2c5fcf3dbbf0e3a8a5bc75286fc2d4e6f9cfa738788b433ec894919",
+                "sha256:9bdcff4b9051fb1aa4bba4fceff6a5f770c6be436408efd99b76fc827f2a9319",
+                "sha256:a9017ff5fc2522e45562882ff481128631bf35da444775bc2776ac5c61d8bcae",
+                "sha256:aa4230234d02e6f32f189fd40b59d5a968fe77e80f59c9c933384fe8ba535535",
+                "sha256:ad80bb338cf9f8129c049837a42a43451fc7c8b57ad56f8e6d32e7697b115505",
+                "sha256:adb94a28225005890d4cf73648b5131e885c7b4b17bc762779f061844aabcc11",
+                "sha256:b3090631fecdf7e983d183d0fad7ea72cfb12fa9212461a9b708ff7907ffff47",
+                "sha256:b33b51ab057f8a20b497ffafdb1e79256db0c03ef4f5e3d52e7497200e11f821",
+                "sha256:b97c9a144bbeec7039cca44df117efcbeed7209543f5695201cacf05ba3b5857",
+                "sha256:be13a18cec649ebaab835dff269e914679ef329204704869f2f167b2c163a9da",
+                "sha256:be9768e56f92d1d7cd94185bab5856f3c5589a50d221c166cc2ad5eb134bd1dc",
+                "sha256:c1580087ab493c6b43e66f2bdd165d9e3c1e86ef83f6c2c44a29f2869d2c5bd5",
+                "sha256:c35872b2916ab5a240d52a94314c963476c989814ba9b519bc842e5b61b464bb",
+                "sha256:c70c7dd733a4c56838d1f1781e769081a25fade879510c5b5f0df76956abfa05",
+                "sha256:c767458511a59f6f597bfb0032a1c82a52c29ae228c2c0a6865cfeaeaac4c5f5",
+                "sha256:c87df8ae3f01ffb4483c796fe1b15232ce2b219f0b18126948616224d3f658ee",
+                "sha256:ca1c4a569232c063615f9e70ff9a1e2fee8c66a6fb5caf0f5e8b21a396deec3e",
+                "sha256:cc407b68e0a874e7ece60f6639df46309376882152345508be94da608cc0b831",
+                "sha256:da862b8f7de577bc421323714f63276acb2f759ab8c5e33335509f0b89e06b8f",
+                "sha256:dfe7eac0d253915116ed0cd160a15a88981a1d194c1ef151e862a5c7d2f853d3",
+                "sha256:ed1377feed808c9c1139bdb6a61bcbf030c236dd288d6fca71ac26906ab03ba6",
+                "sha256:f42ad188466d946f1b3afc0a9e1a266ac8926461ee0786c06baac6bd71f8a6f3",
+                "sha256:f92731609d6625e1cc26ff5757db4d32b6b810d2a3363b0ff94ff573e5901f6f"
             ],
-            "version": "==0.4.15"
+            "version": "==1.1.0"
         },
         "h11": {
             "hashes": [
@@ -134,27 +161,30 @@
         },
         "hstspreload": {
             "hashes": [
-                "sha256:26923384408b92208781f1d5fcf2bbdbb26d117eeb3ac7f9a8adc289659b1f91",
-                "sha256:ae37132350fae4828b98d0c94a569a1e5e1d9e52b38223b6779bf968604abb73"
+                "sha256:8bd8cdf180627e6289805efad5399a55bedf2e707fdcbb243b74298b95db48c6",
+                "sha256:f09afa7015257d33ead35137ddfee3604040b7f9eefbe995dacb4d04744f4034"
             ],
-            "version": "==2020.5.5"
+            "version": "==2020.12.22"
         },
         "httptools": {
             "hashes": [
-                "sha256:0a4b1b2012b28e68306575ad14ad5e9120b34fccd02a81eb08838d7e3bbb48be",
-                "sha256:3592e854424ec94bd17dc3e0c96a64e459ec4147e6d53c0a42d0ebcef9cb9c5d",
-                "sha256:41b573cf33f64a8f8f3400d0a7faf48e1888582b6f6e02b82b9bd4f0bf7497ce",
-                "sha256:56b6393c6ac7abe632f2294da53f30d279130a92e8ae39d8d14ee2e1b05ad1f2",
-                "sha256:86c6acd66765a934e8730bf0e9dfaac6fdcf2a4334212bd4a0a1c78f16475ca6",
-                "sha256:96da81e1992be8ac2fd5597bf0283d832287e20cb3cfde8996d2b00356d4e17f",
-                "sha256:96eb359252aeed57ea5c7b3d79839aaa0382c9d3149f7d24dd7172b1bcecb009",
-                "sha256:a2719e1d7a84bb131c4f1e0cb79705034b48de6ae486eb5297a139d6a3296dce",
-                "sha256:ac0aa11e99454b6a66989aa2d44bca41d4e0f968e395a0a8f164b401fefe359a",
-                "sha256:bc3114b9edbca5a1eb7ae7db698c669eb53eb8afbbebdde116c174925260849c",
-                "sha256:fa3cd71e31436911a44620473e873a256851e1f53dee56669dae403ba41756a4",
-                "sha256:fea04e126014169384dee76a153d4573d90d0cbd1d12185da089f73c78390437"
+                "sha256:01b392a166adcc8bc2f526a939a8aabf89fe079243e1543fd0e7dc1b58d737cb",
+                "sha256:200fc1cdf733a9ff554c0bb97a4047785cfaad9875307d6087001db3eb2b417f",
+                "sha256:3ab1f390d8867f74b3b5ee2a7ecc9b8d7f53750bd45714bf1cb72a953d7dfa77",
+                "sha256:78d03dd39b09c99ec917d50189e6743adbfd18c15d5944392d2eabda688bf149",
+                "sha256:79dbc21f3612a78b28384e989b21872e2e3cf3968532601544696e4ed0007ce5",
+                "sha256:80ffa04fe8c8dfacf6e4cef8277347d35b0442c581f5814f3b0cf41b65c43c6e",
+                "sha256:813871f961edea6cb2fe312f2d9b27d12a51ba92545380126f80d0de1917ea15",
+                "sha256:94505026be56652d7a530ab03d89474dc6021019d6b8682281977163b3471ea0",
+                "sha256:a23166e5ae2775709cf4f7ad4c2048755ebfb272767d244e1a96d55ac775cca7",
+                "sha256:a289c27ccae399a70eacf32df9a44059ca2ba4ac444604b00a19a6c1f0809943",
+                "sha256:a7594f9a010cdf1e16a58b3bf26c9da39bbf663e3b8d46d39176999d71816658",
+                "sha256:b08d00d889a118f68f37f3c43e359aab24ee29eb2e3fe96d64c6a2ba8b9d6557",
+                "sha256:cc9be041e428c10f8b6ab358c6b393648f9457094e1dcc11b4906026d43cd380",
+                "sha256:d5682eeb10cca0606c4a8286a3391d4c3c5a36f0c448e71b8bd05be4e1694bfb",
+                "sha256:fd3b8905e21431ad306eeaf56644a68fdd621bf8f3097eff54d0f6bdf7262065"
             ],
-            "version": "==0.1.1"
+            "version": "==0.2.0"
         },
         "httpx": {
             "hashes": [
@@ -172,39 +202,32 @@
         },
         "idna": {
             "hashes": [
-                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
-                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
-            ],
-            "version": "==2.9"
-        },
-        "monotonic": {
-            "hashes": [
-                "sha256:23953d55076df038541e648a53676fb24980f7a1be290cdda21300b3bc21dfb0",
-                "sha256:552a91f381532e33cbd07c6a2655a21908088962bb8fa7239ecbcc6ad1140cc7"
+                "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6",
+                "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0"
             ],
-            "version": "==1.5"
+            "version": "==2.10"
         },
         "multidict": {
             "hashes": [
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-                "sha256:aee283c49601fa4c13adc64c09c978838a7e812f85377ae130a24d7198c0331e",
-                "sha256:b51249fdd2923739cd3efc95a3d6c363b67bbf779208e9f37fd5e68540d1a4d4",
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-                "sha256:fc3b4adc2ee8474cb3cd2a155305d5f8eda0a9c91320f83e55748e1fcb68f8e3"
+                "sha256:1ece5a3369835c20ed57adadc663400b5525904e53bae59ec854a5d36b39b21a",
+                "sha256:275ca32383bc5d1894b6975bb4ca6a7ff16ab76fa622967625baeebcf8079000",
+                "sha256:3750f2205b800aac4bb03b5ae48025a64e474d2c6cc79547988ba1d4122a09e2",
+                "sha256:4538273208e7294b2659b1602490f4ed3ab1c8cf9dbdd817e0e9db8e64be2507",
+                "sha256:5141c13374e6b25fe6bf092052ab55c0c03d21bd66c94a0e3ae371d3e4d865a5",
+                "sha256:51a4d210404ac61d32dada00a50ea7ba412e6ea945bbe992e4d7a595276d2ec7",
+                "sha256:5cf311a0f5ef80fe73e4f4c0f0998ec08f954a6ec72b746f3c179e37de1d210d",
+                "sha256:6513728873f4326999429a8b00fc7ceddb2509b01d5fd3f3be7881a257b8d463",
+                "sha256:7388d2ef3c55a8ba80da62ecfafa06a1c097c18032a501ffd4cabbc52d7f2b19",
+                "sha256:9456e90649005ad40558f4cf51dbb842e32807df75146c6d940b6f5abb4a78f3",
+                "sha256:c026fe9a05130e44157b98fea3ab12969e5b60691a276150db9eda71710cd10b",
+                "sha256:d14842362ed4cf63751648e7672f7174c9818459d169231d03c56e84daf90b7c",
+                "sha256:e0d072ae0f2a179c375f67e3da300b47e1a83293c554450b29c900e50afaae87",
+                "sha256:f07acae137b71af3bb548bd8da720956a3bc9f9a0b87733e0899226a2317aeb7",
+                "sha256:fbb77a75e529021e7c4a8d4e823d88ef4d23674a202be4f5addffc72cbb91430",
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+                "sha256:feed85993dbdb1dbc29102f50bca65bdc68f2c0c8d352468c25b54874f23c39d"
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-            "version": "==4.7.5"
+            "version": "==4.7.6"
         },
         "numpy": {
             "hashes": [
@@ -261,10 +284,10 @@
         },
         "python-engineio": {
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-                "sha256:2481732d93646998f7372ef0ecf003af7817b82720b881db173c3d50b4887916"
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-            "version": "==3.12.1"
+            "version": "==4.1.0"
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         "python-socketio": {
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@@ -276,10 +299,10 @@
         },
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-            "version": "==1.4.0"
+            "version": "==1.5.0"
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@@ -291,45 +314,60 @@
         },
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-            "version": "==1.14.0"
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-            "version": "==1.1.0"
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@@ -360,25 +398,45 @@
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