[commitgraph] add size limit and prep for release

Author: Byron

etc/check-package-size.sh

@@ -20,6 +20,7 @@ indent cargo diet -n --package-size-limit 25KB
 (enter git-ref && indent cargo diet -n --package-size-limit 4KB)
 (enter git-url && indent cargo diet -n --package-size-limit 6KB)
 (enter git-object && indent cargo diet -n --package-size-limit 15KB)
+(enter git-commitgraph && indent cargo diet -n --package-size-limit 15KB)
 (enter git-odb && indent cargo diet -n --package-size-limit 55KB)
 (enter git-protocol && indent cargo diet -n --package-size-limit 20KB)
 (enter git-packetline && indent cargo diet -n --package-size-limit 7KB)

git-commitgraph/Cargo.toml

@@ -7,6 +7,7 @@ license = "MIT/Apache-2.0"
 description = "Read-only access to the git commitgraph file format"
 authors = ["Conor Davis <[email protected]>", "Sebastian Thiel <[email protected]>"]
 edition = "2018"
+include = ["src/**/*"]
 
 [lib]
 doctest = false

tasks.md

@@ -30,9 +30,6 @@
       * Parent IDs are indeed specified as graph positions, not file positions, as they may be in previous commit graph files.
     * What to do with the ['extra-garbage'](https://github.com/Byron/gitoxide/blob/6f90beeb418480f9cd8bb7ae3b5db678b24103cb/git-commitgraph/src/file/init.rs#L248), 
       some code is commented out.
-  * **Future Work**
-    * A plumbing command to extract some value from the current implementation, maybe statistics, or verification
-    * Application of the command above in a stress test
 * **git-config**
   * A complete implementation, writing a the git remote configuration is needed for finalizing the clone
 * **git-ref**
@@ -58,6 +55,11 @@
   * [ ] optional object cache
   * [ ] fs-check - verify all object content of a git repository
 
+### Commit-Graph
+
+* [ ] A plumbing command to extract some value from the current implementation, maybe statistics, or verification
+* [ ] Application of the command above in a stress test
+  
 ### Other
 
 To be picked in any order….