Add Kdoc

Closes #140 (closed)

• Add KDoc for Operator
• Standardization of capitalization, naming, and links in all files

changed milestone to %0.5.0

added Master Project 20/21 Theodolite Kotlin To Do modul/theodolite labels

changed target branch from master to theodolite-kotlin

added 2 commits

• 28dcc7dc - Improve naming and improve some kdoc
• 541d7e00 - Merge branch '140-add-kdoc' of git.se.informatik.uni-kiel.de:stu203404/spesb into 140-add-kdoc

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added 1 commit

• ff85fbc1 - Fix typo in kdoc

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mentioned in merge request !106 (merged)

changed the description

mentioned in issue #169 (closed)

added In Progress label and removed To Do label

mentioned in issue #206 (closed)

added 34 commits

• ff85fbc1...b41496e2 - 32 commits from branch she:theodolite-kotlin
• f36115b2 - Merge with theodolite-kotlin
• a4565f65 - Add kDoc for operator package

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marked the checklist item Add KDoc for Operator as completed

added 1 commit

• 689c9348 - Format kDoc

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added 2 commits

• c8120cdd - Enhance KDoc
• 026cd519 - Merge branch '140-add-kdoc' of git.se.informatik.uni-kiel.de:stu203404/spesb into 140-add-kdoc

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added 1 commit

• abcecb92 - add KDoc

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added 1 commit

• d7884441 - Improve KDoc

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marked the checklist item Standardization of capitalization, naming, and links in all files as completed

@she could you have look at this?

resolved all threads