Notes:
* [docs] Add Persian README @mmdbalkhi
* [docs] Add Chinese README @symant233
* [misc] add CLI flag to count hidden files and directories @0x20F
* [language] added support for Protocol Buffers @HallerPatrick
* [misc] Better error handling (Replace error-chain with anyhow) @o2sh
* [docs] Add Russian README @Vinegret43
* [language] added support for SQL @o2sh
* [cd] Automate "languages supported" badge @spenserblack
* [language] added support for WebAssembly @dnaka91
* [language] added support for Toml @dnaka91
* [misc] removed json dependency @meguminloli
* [language] added support for Yaml @remram44
* [language] added support for Jsonnet @remram44
* [language] added support for Solidity @vypxl
* [docs] Fix contributing link in cn readme @grimmer0125
* [language] added support for Json @gahag
* [language] added support for Sass @alessandroasm
* [language] added support for LLVM @alessandroasm
* [language] added support for AutoHotKey @PurpleMyst
* [misc] add LanguageType @o2sh
* [language] added support for Coq @exoego
* [misc] update license cache @o2sh
* [language] added support for Fortran Legacy @jake-87
* [cd] Add workflow for Minimum Rust Version badge @spenserblack
* [misc] Use time crate instead of chrono @HallerPatrick