chore: release v0.1.1

[XciD]

Bump version to 0.1.1.

Changes since v0.1.0

Bug fixes

• fix: prevent file descriptor exhaustion on bulk NFS deletes (fix: prevent file descriptor exhaustion on bulk NFS deletes #68)
• fix: schedule flush after NFS exclusive create with empty files (fix: schedule flush after NFS exclusive create with empty files #71)
• fix: re-check dirty status before poll deletes inode, TOCTOU race (fix: re-check dirty status before poll deletes inode (TOCTOU race) #67)
• fix: prevent poll from deleting inodes with open file handles (fix: prevent poll from deleting inodes with open file handles #74)
• fix: prevent apply_commit from clobbering size/hash on generation mismatch (fix: prevent apply_commit from clobbering size/hash on generation mismatch #75)
• fix: serialize setattr truncate with write to prevent inode size race (fix: serialize setattr truncate with write to prevent inode size race #76)
• fix: tolerate rename Phase 3 failure after remote mutation (fix: tolerate rename Phase 3 failure after remote mutation #77)

Performance

• perf: chunk upload_files to bound FD usage during flush (perf: chunk upload_files to bound FD usage during flush #72)
• perf: skip redundant HEAD revalidation after flush commit (perf: skip redundant HEAD revalidation after flush commit #73)

[github-actions]

POSIX Compliance (pjdfstest)

============================================================
  pjdfstest POSIX Compliance Results
------------------------------------------------------------
  Files: 130/130 passed    Tests: 832 total (0 subtests failed)
  Result: PASS
------------------------------------------------------------
  Category               Passed    Total   Status
  -------------------- -------- -------- --------
  chflags                     5        5       OK
  chmod                       8        8       OK
  chown                       6        6       OK
  ftruncate                  13       13       OK
  granular                    5        5       OK
  mkdir                       9        9       OK
  open                       19       19       OK
  posix_fallocate             1        1       OK
  rename                     10       10       OK
  rmdir                      11       11       OK
  symlink                    10       10       OK
  truncate                   13       13       OK
  unlink                     11       11       OK
  utimensat                   9        9       OK
============================================================

[github-actions]

Benchmark Results

============================================================
  Benchmark — 50MB
------------------------------------------------------------
  Metric                                 FUSE          NFS
  ------------------------------ ------------ ------------
  Sequential read                    278.9 MB/s     244.8 MB/s
  Sequential re-read                1597.7 MB/s    2438.1 MB/s
  Range read (1MB@25MB)               34.4 ms         0.2 ms
  Random reads (100x4KB avg)          32.8 ms         0.0 ms
  Sequential write (FUSE)           1411.9 MB/s
  Close latency (CAS+Hub)            0.374 s
  Write end-to-end                   122.0 MB/s
  Dedup write                       1791.9 MB/s
  Dedup close latency                0.396 s
  Dedup end-to-end                   117.9 MB/s
============================================================
============================================================
  Benchmark — 200MB
------------------------------------------------------------
  Metric                                 FUSE          NFS
  ------------------------------ ------------ ------------
  Sequential read                   1093.3 MB/s     991.1 MB/s
  Sequential re-read                1796.0 MB/s    2444.2 MB/s
  Range read (1MB@25MB)               35.7 ms         0.2 ms
  Random reads (100x4KB avg)          33.7 ms         0.0 ms
  Sequential write (FUSE)           1609.7 MB/s
  Close latency (CAS+Hub)            0.612 s
  Write end-to-end                   271.6 MB/s
  Dedup write                       1658.2 MB/s
  Dedup close latency                0.279 s
  Dedup end-to-end                   500.2 MB/s
============================================================
============================================================
  Benchmark — 500MB
------------------------------------------------------------
  Metric                                 FUSE          NFS
  ------------------------------ ------------ ------------
  Sequential read                   1494.6 MB/s    1491.3 MB/s
  Sequential re-read                1772.7 MB/s    2413.7 MB/s
  Range read (1MB@25MB)               30.3 ms         0.2 ms
  Random reads (100x4KB avg)          34.2 ms         0.0 ms
  Sequential write (FUSE)           1406.3 MB/s
  Close latency (CAS+Hub)            0.118 s
  Write end-to-end                  1056.3 MB/s
  Dedup write                       1301.6 MB/s
  Dedup close latency                0.113 s
  Dedup end-to-end                  1006.7 MB/s
============================================================
============================================================
  fio Benchmark Results
------------------------------------------------------------
  Job                        FUSE MB/s   NFS MB/s  FUSE IOPS   NFS IOPS
  ------------------------- ---------- ---------- ---------- ----------
  seq-read-100M                  502.5      436.7                      
  seq-reread-100M               2439.0      181.2                      
  rand-read-4k-100M                0.1        0.1         18         18
  seq-read-5x10M                 714.3      463.0                      
  rand-read-10x1M                  0.1        0.1         35         34
  Random Read Latency           FUSE avg      NFS avg
  ------------------------- ------------ ------------
  rand-read-4k-100M           54442.3 us   54408.7 us
  rand-read-10x1M             28414.1 us   29078.0 us
============================================================