v0.13.0-alpha

What's Changed

• Update Acknowledgements for v0.12.2 by @ewgenius in #242
• Move refresh interval and retention info to the data refresh main page by @sgrebnov in #243
• Make the limitations sections consistent with warning messages by @digadeesh in #245
• Add FTP/SFTP docs by @gloomweaver in #246
• S3 Add timeout add file_format to params by @gloomweaver in #244
• S3 doc change to reflect the csv file change to by @y-f-u in #247
• remove bigquery coming soon from data connector table by @digadeesh in #250
• Document Spice in-memory LRU caching by @sgrebnov in #249
• Update logs in doc by @Sevenannn in #251
• Update Spark & Databricks docs by @Sevenannn in #248
• Update docs banner to v0.13.0-alpha by @phillipleblanc in #252

Full Changelog: v0.12.2-alpha...v0.13.0-alpha