First Release

What's Made

• Add search endpoint by @nestermaks in #1
• Add service layer and request validation by @nestermaks in #2
• Add results caching by @nestermaks in #3
• Add tvshow controller tests by @nestermaks in #4
• Add gitkeep for unit folder in tests by @nestermaks in #5
• Add readme by @nestermaks in #6
• Fix readme layout and add migration section by @nestermaks in #7
• Add Further improvements readme section by @nestermaks in #8