Support latest libgit2 v0.21.0

Author: tbranyen

generate/descriptor.json

@@ -132,18 +132,12 @@
 
       "git_commit_author": {
         "ignore": false,
-        "args": [{ "isSelf": true }],
-        "return": {
-          "copy": "git_signature_dup"
-        }
+        "args": [{ "isSelf": true }]
       },
 
       "git_commit_committer": {
         "ignore": false,
-        "args": [{ "isSelf": true }],
-        "return": {
-          "copy": "git_signature_dup"
-        }
+        "args": [{ "isSelf": true }]
       },
 
       "git_commit_parentcount": {
@@ -335,10 +329,6 @@
         "name": "interhunk_lines",
         "cType": "uint16_t"
       },
-      {
-        "name": "oid_abbrev",
-        "cType": "uint16_t"
-      },
       {
         "name": "max_size",
         "cType": "git_off_t"

generate/templates/class.cc.ejs

@@ -32,7 +32,6 @@ extern "C" {
 }
 
 #include "../include/functions/copy.h"
-
 #include "../include/<%= filename %>"
 <% if (typeof dependencies != 'undefined') { -%>
 <% for (d in dependencies) { -%>