Change-log v2.53.2-0.1.5

Features and enhancements

• Remove converted vanilla wals;
• Remove outdated corrupted heads;

Fixes

• Parsing error when there is no trailing empty line;
• Incorrect handling of anchors in regular expressions within queries;
• Error in splitting blocks when converting wall of vanilla Prometheus;
• Error on sending data by RemoteWrite protocol when merging multiple series into one during output relabeling;
• Error leading to the creation of a new head during restart before rotation;
• Rotation error when unable to write wal to disk;
• Data omission on reading immediately after rotation;