feature: add semantic version types and test

[mnoman09]

Summary

• add greater than or equal and less than or equal for numbers
• add semantic version match types.
• Semantic versioning rules given by https://semver.org/ are followed.

Test plan

Added unit tests

[coveralls]

Pull Request Test Coverage Report for Build 1455

• 86 of 103 (83.5%) changed or added relevant lines in 9 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.1%) to 89.348%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
core-api/src/main/java/com/optimizely/ab/config/audience/match/GEMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/LEMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionEqualsMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionGEMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionGTMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionLEMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionLTMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionAttributeMatch.java	23	26	88.46%

Totals
Change from base Build 1454:	-0.1%
Covered Lines:	4043
Relevant Lines:	4525

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 1485

• 122 of 139 (87.77%) changed or added relevant lines in 10 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.05%) to 89.369%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
core-api/src/main/java/com/optimizely/ab/config/audience/match/GEMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/LEMatch.java	7	9	77.78%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionGEMatch.java	9	11	81.82%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionGTMatch.java	9	11	81.82%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionLEMatch.java	9	11	81.82%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersionLTMatch.java	9	11	81.82%
core-api/src/main/java/com/optimizely/ab/config/audience/match/SemanticVersion.java	43	48	89.58%

Totals
Change from base Build 1473:	-0.05%
Covered Lines:	4077
Relevant Lines:	4562

---

💛 - Coveralls

[thomaszurkan-optimizely]

One nit

[thomaszurkan-optimizely]

Look good. One nit. Why the inner static methods? They could be part of the semantic version and collapse some logic. so, isBuild() {self.version.contains... would be against semantic version, isPreRelease, and split would just use self.version. Perhaps there is something I'm missing?

[thomaszurkan-optimizely]

Still a little nit:
Sorry to be a pain, but, I also meant that you would not need to pass in a string variable in isPreRelease, isBuild, or splitSemanticVersion. You would just split on the semantic version itself (implied self.version). Does that make sense? All you have to do is remove the parameter so it uses the property. Thanks!

[thomaszurkan-optimizely]

this would change to targetVersion.splitSemanticVersion() and self.splitSemanticVersion().

[thomaszurkan-optimizely]

remove string in isPreRelease and use as semver.isPreRelease. the scope can be public or protected. thanks!