Fix all the other broken links

README.md

@@ -190,7 +190,7 @@ See also [Rust — Production](https://www.rust-lang.org/production) organizatio
 * [noria](https://crates.io/crates/noria) — Dynamically changing, partially-stateful data-flow for web application backends [![build badge](https://api.travis-ci.org/mit-pdos/noria.svg?branch=master)](https://travis-ci.org/mit-pdos/noria)
 * [Lucid](https://github.com/lucid-kv/lucid) — High performance and distributed KV store accessible through a HTTP API. [![Build Status](https://github.com/lucid-kv/lucid/workflows/Lucid/badge.svg?branch=master)](https://github.com/lucid-kv/lucid/actions?workflow=Lucid)
 * [ParityDB](https://github.com/paritytech/parity-db) — Fast and reliable database, optimised for read operation
-* [PumpkinDB](https://github.com/PumpkinDB/PumpkinDB) — an event sourcing database engine [![build badge](https://api.travis-ci.org/PumpkinDB/PumpkinDB.svg?branch=master)](https://travis-ci.org/PumpkinDB/PumpkinDB)
+* [PumpkinDB](https://github.com/PumpkinDB/PumpkinDB) — an event sourcing database engine
 * [seppo0010/rsedis](https://github.com/seppo0010/rsedis) — A Redis reimplementation in Rust [![build badge](https://api.travis-ci.org/seppo0010/rsedis.svg?branch=master)](https://travis-ci.org/seppo0010/rsedis)
 * [Skytable](https://github.com/skytable/skytable) — A multi-model NoSQL database ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/skytable/skytable/Tests?style=flat-square)
 * [tikv](https://github.com/tikv/tikv) — A distributed KV database in Rust [![Build Status](https://ci.pingcap.net/job/tikv_ghpr_test/badge/icon)](https://ci.pingcap.net/job/tikv_ghpr_test/)
@@ -1155,7 +1155,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
 * YAML
   * [chyh1990/yaml-rust](https://github.com/chyh1990/yaml-rust) — The missing YAML 1.2 implementation for Rust. [![build badge](https://api.travis-ci.org/chyh1990/yaml-rust.svg?branch=master)](https://travis-ci.org/chyh1990/yaml-rust)
   * [dtolnay/serde-yaml](https://github.com/dtolnay/serde-yaml) [[serde\_yaml](https://crates.io/crates/serde_yaml)] — YAML support for [Serde](https://github.com/serde-rs/serde) framework [![build badge](https://api.travis-ci.org/dtolnay/serde-yaml.svg?branch=master)](https://travis-ci.org/dtolnay/serde-yaml)
-  * [kimhyunkang/libyaml-rust](https://github.com/kimhyunkang/libyaml-rust) — [libyaml](https://pyyaml.org/wiki/LibYAML) bindings [![build badge](https://api.travis-ci.org/kimhyunkang/libyaml-rust.svg?branch=master)](https://travis-ci.org/kimhyunkang/libyaml-rust)
+  * [kimhyunkang/libyaml-rust](https://github.com/kimhyunkang/libyaml-rust) — [libyaml](https://pyyaml.org/wiki/LibYAML) bindings
   * [vitiral/stfu8](https://github.com/vitiral/stfu8) — Sorta Text Format in UTF-8 [![build badge](https://api.travis-ci.org/vitiral/stfu8.svg?branch=master)](https://travis-ci.org/vitiral/stfu8)
 
 ### Filesystem
@@ -1346,7 +1346,7 @@ See also [Are we game yet?](https://arewegameyet.rs)
 * Pebble
   * [andars/pebble.rs](https://github.com/andars/pebble.rs) — A crate that allows Rust to be used to develop Pebble applications.
 * Android / iOS
-  * [i-schuetz/rust_android_ios](https://github.com/i-schuetz/rust_android_ios) — An example of using a shared Rust lib for Android and iOS using rust-swig and cbindgen respectively.
+  * [ivanschuetz/rust_android_ios](https://github.com/ivanschuetz/rust_android_ios) — An example of using a shared Rust lib for Android and iOS using rust-swig and cbindgen respectively.
 
 ### Network programming