Add new endpoint SearchEpisodeTitles

Conduct targeted searches for individual episodes by title and refine results using the podcast id such as Listen Notes Podcast ID, Apple Podcasts ID, Spotify ID, or RSS feed URL. This endpoint is specially designed to streamline the import of specific episodes from platforms like Apple Podcasts and Spotify into your application. Compared to the GET /search endpoint, which performs full-text searches across multiple fields, this endpoint focuses solely on episode titles for enhanced accuracy and performance.

Add new endpoint FetchPodcastsByDomain

v1.1.5

Add new endpoint FetchPodcastsByDomain

Add FetchAudienceForPodcast function.

v1.1.4

Update README.md

New endpoints: spellcheck, trending_searches, and related_searches.

v1.1.0

New endpoints: spellcheck, trending_searches, and related_searches.

Initial release

v1.0.3

Update README.md