ClojureCLR 1.11.0-flybot4 (net462)

Fixes

• #32 file-mode opens a
  plain write with FileMode/Create and :append with FileMode/Append
  instead of FileMode/OpenOrCreate for every write, so spit and writer
  truncate the file they overwrite and :append appends, like JVM Clojure,
  instead of writing at position 0 and dropping the option
• #37 fp-str formats
  Double and Single with "R" and the invariant culture instead of str, so
  on .NET Framework and Mono, where the default format emits 15 significant
  digits, a printed double reads back equal instead of losing its last digits
• #33 RT.longCast(object)
  converts the matched ulong local instead of unboxing the UInt64 box as
  Int64, which the CLR rejects, so (long x) and (int x) on a boxed
  UInt64 convert instead of throwing InvalidCastException

Backports

Stack frame printing (#40)

• CLJCLR-162
  (fffa5e35)
  print-method and StackTraceElement->vec read the declaring type of the
  frame's method, through a new stack-frame-info, instead of (.GetType o),
  which is always System.Diagnostics.StackFrame, so a printed frame and every
  Throwable->map :at and :trace entry name the code that ran
• CLJCLR-183
  (30047284) A frame
  whose method reports no declaring type prints <Unknown type> instead of
  throwing NullReferenceException