Log Message:
tio: update to 1.36.

=== tio v1.36 ===

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.