Move to com.termux domain for termux libraries published with jitpack

A DNS TXT record has been added from git.termux.com to https://github.com/termux at termux.com by @fornwall

```
dig txt git.termux.com

;; ANSWER SECTION:
git.termux.com.300INTXT"https://github.com/termux"
```

https://jitpack.io/docs/#custom-domain-name

Author: agnostic-apollo

terminal-emulator/build.gradle

@@ -64,7 +64,7 @@ afterEvaluate {
             // Creates a Maven publication called "release".
             release(MavenPublication) {
                 from components.release
-                groupId = 'com.github.termux'
+                groupId = 'com.termux'
                 artifactId = 'terminal-emulator'
                 version = '0.114'
                 artifact(sourceJar)

terminal-view/build.gradle

@@ -43,7 +43,7 @@ afterEvaluate {
             // Creates a Maven publication called "release".
             release(MavenPublication) {
                 from components.release
-                groupId = 'com.github.termux'
+                groupId = 'com.termux'
                 artifactId = 'terminal-view'
                 version = '0.114'
                 artifact(sourceJar)

termux-shared/build.gradle

@@ -58,7 +58,7 @@ afterEvaluate {
             // Creates a Maven publication called "release".
             release(MavenPublication) {
                 from components.release
-                groupId = 'com.github.termux'
+                groupId = 'com.termux'
                 artifactId = 'termux-shared'
                 version = '0.114'
                 artifact(sourceJar)