Add support for syncing the parent property (if it exists).

pit.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version       = "4.29.0"
+version       = "4.29.1"
 author        = "Jonathan Bernard"
 description   = "Personal issue tracker."
 license       = "MIT"

src/pit/cliconstants.nim

@@ -1,4 +1,4 @@
-const PIT_VERSION* = "4.29.0"
+const PIT_VERSION* = "4.29.1"
 
 const USAGE* = """Usage:
   pit ( new | add) <summary> [<state>] [options]

src/pit/sync_pbm_vsb.nim

@@ -19,6 +19,7 @@ type
     lastUpdatedAt*: DateTime
     archivedAt*: Option[DateTime]
     tags*: seq[string]
+    parent*: Option[string]
     priority*: Option[string]
     project*: Option[string]
     milestone*: Option[string]
@@ -45,6 +46,9 @@ proc toServerTask(i: Issue): ServerTask =
     lastUpdatedAt:
       if i.hasProp("last-updated"): parseIso8601(i["last-updated"])
       else: now(),
+    parent:
+      if i.hasProp("parent"): some(i["parent"])
+      else: none[string](),
     priority:
       if i.hasProp("priority"): some(i["priority"])
       else: none[string](),