Delete AInitializableStorage contract (#140)

* Changed function/error signatures of the AInitializableStorage contract

* Fixed tests

* Deleted AInitializableStorage contract

* Fix README.md

Author: KyrylR

README.md

@@ -29,7 +29,6 @@ contracts
 │   ├── ADiamondStorage — "The storage part of ERC-2535 diamond"
 │   ├── Diamond — "Revised ERC-2535 diamond implementation"
 │   └── utils
-│       ├── AInitializableStorage — "Initializable logic for diamond facets"
 │       └── DiamondERC165 — "ERC-165 introspection for diamond facets"
 ├── finance
 │   ├── compound—rate—keeper

contracts/diamond/utils/AInitializableStorage.sol

@@ -1,6 +1,6 @@
 {
   "name": "@solarity/solidity-lib",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "license": "MIT",
   "author": "Distributed Lab",
   "readme": "README.md",