Bitcask 3.0 - adds Metadata awareness for Riak HEAD support.

This commit adds the concept of metadata to Bitcask, with fundamental changes
to the API, in-memory keydir, and hintfile structure.

Parallel updates to `riak_kv` are required to use this backend with Riak,
supporting Riak's head request capability.

wday-contrib 2169 2447

Author: aef-

.github/workflows/erlang.yml

@@ -1,12 +1,6 @@
 name: Erlang CI
 
-on:
-  pull_request:
-    branches:
-      - '**'
-  push:
-    branches-ignore:
-      - '**/**'
+on: [push, pull_request]
 
 jobs:
   build:
@@ -18,7 +12,14 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest]
         otp: ['24', '26']
-        rebar: ['3.20', '3.22']
+        rebar: ['3.22', '3.24']
+        exclude:
+          - otp: '24'
+            os: macos-latest
+          - rebar: '3.24'
+            otp: '24'
+          - rebar: '3.22'
+            otp: '26'
 
     steps:
       - uses: actions/checkout@v4

.gitignore

@@ -61,6 +61,7 @@ tmp/
 
 # ===== Project-specific Elements =====
 
+/bctt.bc/
 /doc/*.html
 /doc/edoc-info
 /doc/erlang.png