Tstickers

- Bugfixes in dependency (pyrlottie) for linux/ wsl - so now runs

txt
Performance testing with https://t.me/addstickers/DonutTheDog on:
OS: Windows 10 WSL Ubuntu (2021/10/02)
CPU: Intel(R) Core(TM) i7-10510U CPU 1.80GHz
RAM: 16gb

using pyrlottie (lottie2gif + gif2webp)
~61s (frameskip=0, scale=1)
~27s (frameskip=1, scale=1)
~18s (frameskip=2, scale=1)

=> Approximately a 3.5x speed improvement for like-to-like image quality
=> Approximately a 2.4x speed improvement for improved image quality

- code quality improvements (eg readability)
- significant performance improvements

txt
Performance testing with https://t.me/addstickers/DonutTheDog on:
OS: Windows 10 (2021/10/02)
CPU: Intel(R) Core(TM) i7-10510U CPU 1.80GHz
RAM: 16gb

using pylottie (pyppeteer backend)
~72s quality=1 (equal to frameskip=2)

using pyrlottie (lottie2gif.exe + gif2webp.exe)
~90s (frameskip=0, scale=1)
~47s (frameskip=1, scale=1)
~34s (frameskip=2, scale=1)
~32s (frameskip=1, scale=0.5)

=> Approximately a 2x speed improvement for like-to-like image quality
=> Approximately a 1.4x speed improvement for improved image quality

- Fix `ResourceWarning: unclosed ssl.SSLSocket`

- File names are now the emoji as text followed by the emoji glyph e.g.
"647+smiling_face_with_3_hearts+🥰" followed by the file extension (requires
`emoji` for this)
- If no animated stickers then puppeteer is not launched resulting in a small
speed increase
- Strings double-quoted

- Update `pylottie` for significant speed improvements (animation renders take
approx 2/3 as long)
- Leverage the quality setting exposed by `pylottie` to further improve speed if
desired (quality 0 is fastest, quality 3 is best quality)

- Use `pylottie` to convert animated stickers increasing processing speed by about 10%
- Can pass in packs with `-p` or `--pack`
- Can also pass in the bot token with `-t` or `--token`