added support for method podcast.searchPodcast from list of methods in issue: #1222
old podcast methods marked as Deprecated ( Warning: vk support team said, that api for podcast is offline )
added new model VkNet/Model/Results/Podcasts/PodcastSearchInfo.cs and rebuilded model VkNet/Model/Results/Podcasts/PodcastsSearchResult.cs for support new format of answer from api method
rebuilded test sources and test cases for 'podcast.searchPodcast' method
List of changes
Source for podcast.searchPodcast
Additional info about podcast methods