TS-2091: Return an error from RecGetRecordOrderAndId if the stat isn't registered
TS-2091: Fix spacing in separate commit
TS-1501: fix the bug that mistaken the read as write of netvc.
         thanks zwoop for pointing it out.
TS-1987: rip out ink_string_fast_ functions
TS-1987: replace ink_string_fast functions

with their standard libc equivalent.
TS-2097: remove unsued string functions

first round of removing unsued/useless string functions
TS-2097 replace ink_string_copy() w/ ink_strlcpy()

we already have ink_strlcpy() in our reportoire, and ink_string_copy()
is only used twice. We replace those two occurances.
TS-2097 Remove ink_string_find_dotted_extension()
TS-2097: remove ink_strtok_r() wrapper
add TS-1987, TS-2097 to CHANGES
TS-2100 Initialize the SSL/NPN registration mutex
Merge branch 'master' into 3.3.x

* master:
  TS-2100 Initialize the SSL/NPN registration mutex
  add TS-1987, TS-2097 to CHANGES
  TS-2097: remove ink_strtok_r() wrapper
  TS-2097 Remove ink_string_find_dotted_extension()
  TS-2097 replace ink_string_copy() w/ ink_strlcpy()
  TS-2097: remove unsued string functions
  TS-1987: replace ink_string_fast functions
  TS-1987: rip out ink_string_fast_ functions
  TS-1501: fix the bug that mistaken the read as write of netvc.          thanks zwoop for pointing it out.
  TS-2091: Fix spacing in separate commit
  TS-2091: Return an error from RecGetRecordOrderAndId if the stat isn't registered