crunchy-cli v3.0.0-dev.4

• Add anonymous login (#80). You can pass the --anonymous flag now (alternative to --credentials and --etp-rt) to download videos without using an account. The videos which are available are still limited to the ones accessible at crunchyroll.com without an account.
• Update the underlying Crunchyroll library. This solved some annoying build steps, especially on Windows. You can read the Notes section over at the library release for more information.
• Linux binary is now full statically linked an built against musl, so it should be runnable on the most Linux systems, including those who doesn't use glibc (like alpine)