Changes for Asciiquarium

Version 1.4
    - Add a mode where you can add creatures (hughdavenport)
      https://github.com/nothub/asciiquarium/pull/4
    - Add hotkey 't' to toggle transparency during runtime (viggou)
      https://github.com/nothub/asciiquarium/pull/5

Version 1.3
    - Change castle color from bright white to white (planet36)
      https://github.com/nothub/asciiquarium/pull/1
    - Prevent 'hook_point' from dropping 1 more row than 'fishhook' (planet36)
      https://github.com/nothub/asciiquarium/pull/2
    - Make some external blank cells transparent (planet36)
      https://github.com/nothub/asciiquarium/pull/3

Version 1.2
    - Added lost elements by Kirk Baucom (driechers)
      https://github.com/cmatsuoka/asciiquarium/pull/5
    - Added yellow submarine by Carl Pilcher (driechers)
      https://github.com/cmatsuoka/asciiquarium/pull/6
    - Added swordfish by ctr (robert1003)
      https://github.com/cmatsuoka/asciiquarium/pull/12
    - Added contributors and readme (polettix)
      https://github.com/polettix/asciiquarium
    - Added background color and transparency option (UndeadLeech)
      https://github.com/rwxrob/dot/blob/main/scripts/fishies
    - Added castle door animation and swordfish fix (kronos-chenchang)
      https://github.com/kronos-chenchang/asciiquarium
    - Added screensaver mode (phanirithvij)
      https://gist.github.com/nothub/91ff81bd945eb8f1e6af08492a13ff75?permalink_comment_id=4476043#gistcomment-4476043
    - Added help flag (nothub)
      https://github.com/nothub/asciiquarium/commit/53590bf26ce454477a1aee35d6cd07b20bef924a

Version 1.1
	- Add new fish species

Version 1.0
	- Initial public release
