Patch: G1/G2 to the faces beside the loop, general and N-sided loops, points (#759) (#1521)

Thanks @jyviko.

assets/locales/zh.json

@@ -34,6 +34,7 @@
   "Bend Radius": "折弯半径",
   "Bends": "折弯",
   "Body": "实体",
+  "Boundary": "边界",
   "Bounding box": "边界框",
   "CSV or JSON: updates existing parameters, adds new ones": "CSV 或 JSON：更新现有参数、添加新参数",
   "Capture All Positions": "捕获所有位置",
@@ -56,6 +57,7 @@
   "Configuration rules": "配置规则",
   "Construction": "构造",
   "Contact": "接触",
+  "Continuity": "连续性",
   "Copy Error Message": "复制错误消息",
   "Copy Warning Message": "复制警告消息",
   "Copy all licences": "复制所有许可证",
@@ -70,6 +72,7 @@
   "Cube": "立方体",
   "Current orthographic view (1:1 mm)": "当前正交视图（1:1毫米）",
   "Current perspective view": "当前透视视图",
+  "Curvature (G2)": "曲率 (G2)",
   "Customize Toolbar": "自定义工具栏",
   "Delete all": "全部删除",
   "Delete rule": "删除规则",
@@ -159,6 +162,7 @@
   "Outside": "外侧",
   "Overall length": "总长",
   "Parameter values": "参数值",
+  "Pass through": "通过点",
   "Path": "路径",
   "Per Edge": "每条边",
   "Pick the tool bodies": "选择工具实体",
@@ -167,6 +171,7 @@
   "Playback": "播放",
   "Position": "位置",
   "Position (0 to 1)": "位置（0 到 1）",
+  "Position (G0)": "位置 (G0)",
   "Position along the edge, 0 at the start end, 1 at the other": "沿边的位置，起点端为 0，另一端为 1",
   "Preview Row": "预览行",
   "Preview leaves the current design unchanged.": "预览不会更改当前设计。",
@@ -239,6 +244,7 @@
   "Style": "样式",
   "Suppressed": "已抑制",
   "Swap Ends": "交换端点",
+  "Tangent (G1)": "相切 (G1)",
   "Tangent Chain": "相切链",
   "Tear": "撕裂",
   "The dashed sketch is a saved plane guide. Select a new face to repair the attachment.": "虚线草图是已保存的平面引导。选择一个新面以修复附着。",