tio v1.45

• Introduce bold color option

  Introduce "bold" color option which only apply bold color formatting to existing system color.

  Also make "bold" the default color option.

  Fixes all white issue with black on white tio text.

• Update README

• Change ctrl-t T to ctrl-t t for timestamp toggle

• Add support for remapping prefix key

  Make it possible to remap the prefix key (default: ctrl-t) by setting the prefix-ctrl-key variable in the configuration file.

  Allowed values are in the range a..z.

  Example, to set the prefix key to ctrl-a simply do:

  prefix-ctrl-key = a

• Add plaintext man page