fix: Updated comments and docs to match server port that is now 8098

[guillevc]

Consistency updates to match server port that is now 8098 instead of 8088 as noted by @atelles in #85 (comment).

[coveralls]

Pull Request Test Coverage Report for Build 514

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 84.906%

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Totals
Change from base Build 513:	0.0%
Covered Lines:	45
Relevant Lines:	53

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💛 - Coveralls

[jonashackt]

Thanks @guillevc 👍