## Purpose
- Deploy `tech.turso:turso:<version>` to maven central so that users can
easily use java bindings
- For example :
https://repo1.maven.org/maven2/io/github/seonwkim/turso/0.0.1/
## Requirements
- [x] Add the following github secrets.
- [x] MAVEN_CENTRAL_USERNAME
- [x] MAVEN_CENTRAL_PASSWORD
- [x] GPG_PRIVATE_KEY
- [x] GPG_PASSPHRASE
- [ ] Namespace `tech.turso` must be registered at maven central
- [ ] GPG key registration to key servers
- Notes
- Retrieve MAVEN_CENTRAL_USERNAME and MAVEN_CENTRAL_PASSWORD from
[maven central](https://central.sonatype.com/usertoken)
- GPG keys should be registered. You should distribute your keys to
designated(maven central supported) servers
- Refer to [GPG key related docs](https://central.sonatype.org/publ
ish/requirements/gpg/#distributing-your-public-key)
- Btw, I used `keyserver.ubuntu.com` key server while testing
### [Maven Central Username &
Password](https://central.sonatype.com/usertoken)
<img width="2878" height="1338" alt="image"
src="https://github.com/user-
attachments/assets/03e6f967-a7f6-46b8-aef5-d15772bd9eea" />
### [Maven Central
Namespace](https://central.sonatype.com/publishing/namespaces)
<img width="1424" height="456" alt="image" src="https://github.com/user-
attachments/assets/8c0f4f17-bf5a-4c6a-bc47-748d86cd1f1a" />
## Future Works
- Currently, we depend on gradle.properties to determine the version of
our dependency and it's cumbersome to always change the version
manually. Let's find a better solution.
Closes#3624
This PR makes `TursoDB` and `TursoDBFactory` thread-safe. I also used
the opportunity to do some minor improvements.
Reviewed-by: Kim Seon Woo (@seonWKim)
Closes#2070
