cLib: Allow empty commits

Our empty commit check was faulty. If we had changes in the index
(deleted files), it would still give an entry count of 0;

Not sure how to fix this.

Also bumping to a new version, as without this note deletion is broken.

gj_common/gitjournal.c

@@ -180,12 +180,16 @@ int gj_git_commit(const char *git_base_path, const char *author_name,
     if (err < 0)
         goto cleanup;
 
+    /*
+    FIXME: This returns 0 when a file is set to be removed
+            How do we figure out when the index is empty?
     int numOps = git_index_entrycount(index);
     if (numOps == 0)
     {
         err = GJ_ERR_EMPTY_COMMIT;
         goto cleanup;
     }
+    */
 
     err = git_signature_now(&sig, author_name, author_email);
     if (err < 0)

pubspec.yaml

@@ -1,6 +1,6 @@
 name: journal
 description: A Journaling App Built on top of Git
-version: 1.1.2+10
+version: 1.1.3+10
 
 dependencies:
   flutter: