GitHub Actions Setup

[phillipross]

• Disable Travis-CI

• Update postgis/postgis test container from v12-3.0-alpine to v13-3.1-alpine

• Added windows-javadoc maven profile

• Move sonatype distro management bock to dedicated profile and replace with local staging distro spec

• Initial Github Actions setup
  (cherry picked from commit a2b7329)

• Added sonatype snapshot deployment to main workflow for main branch commits (- Added sonatype snapshot deployment to main workflow for main branch commits #98)
  (cherry picked from commit 36ac392)

• exec-maven-plugin updated from v1.6.0 to v3.0.0

• jacoco-maven-plugin updated from v0.8.5 to v0.8.7

• maven-checkstyle-plugin updated from v3.1.1 to v3.1.2

• maven-ear-plugin updated from v3.0.2 to v3.2.0

• maven-gpg-plugin updated from v1.6 to v3.0.1

• maven-jxr-plugin updated from v3.0.0 to v3.1.1

• maven-war-plugin updated from v3.2.3 to v3.3.1

• Re-arrange maven plugin declarations to move version specification to plugin management section
  and execution/config info to plugins section
  (cherry picked from commit 0dfc7e6)

• git-commit-id-plugin updated from v4.0.2 to v4.0.5

• maven-dependency-plugin updated from v3.1.2 to v3.2.0

• maven-javadoc-plugin updated from v3.2.0 to v3.3.0
  (cherry picked from commit 046f9e4)

• download-maven-plugin updated from v1.6.0 to v1.6.6

• checkstyle updated from v8.36 to v8.44

• logback updated from v1.2.3 to v1.2.4

• postgresql-jdbc updated from v42.2.16 to v42.2.23

• slf4j updated from v1.7.30 to v1.7.32

• testcontainers updated from v1.14.3 to v1.16.0
  (cherry picked from commit a1bda73)

• jts updated from v1.17.1 to v1.18.1
  (cherry picked from commit 95fe87a)

• spatial4j updated from v0.7 to v0.8
  (cherry picked from commit f280b54)

• add rule to maven-version-rules.xml to pin git-commit-id plugin version (- add rule to maven-version-rules.xml to pin git-commit-id plugin version #105)
  (cherry picked from commit 2112643)