uc_ctl proposal (#1473)

* Add uc_ctl

* Add comments

* Slightly changed for bindings generation

* Generate bindings

bindings/dotnet/UnicornManaged/Const/Arm64.fs

@@ -7,6 +7,11 @@ open System
 [<AutoOpen>]
 module Arm64 =
 
+    let UC_CPU_AARCH64_A57 = 0
+    let UC_CPU_AARCH64_A53 = 1
+    let UC_CPU_AARCH64_A72 = 2
+    let UC_CPU_AARCH64_MAX = 3
+
     // ARM64 registers
 
     let UC_ARM64_REG_INVALID = 0