community/tio: upgrade to 1.36

Changes since tio v1.35:

• Add support for defaults in config file

  If no section name is specified the configuration will be considered the default one.

  This allows to set e.g. a default color code for sections which do not configure a color code.

• Handle SIGHUP

  Handle SIGHUP so that the registered exit handlers are called to restore the terminal back to its orignal state.

• Add color configuration support

• Bypass unused result warnings

• Force dependency on libinih

  Configuration file support is considered a mandatory feature.

• Update headers

• Update AUTHORS

• Update man page

• Move string_to_long() to misc.c

• Update CircleCI config

• Update tio gif

• Update README

• Update LICENSE date

• Remove redundant COPYING file

Liam Beguin:

• Document configuration file options

• Add support for a configuration file

• misc: add _unused macro

  Some parameters are expected to be unused. Add a basic macro to mute these compiler warnings.

• options: expose string_to_long()

  Expose string_to_long() so that other source files can use it.