Merge pull request #30 from myscale/1.5-readme

modify docker image version to 1.5 in README

README.md

@@ -72,7 +72,7 @@ The simplest way to use MyScaleDB is to create an instance on MyScale Cloud serv
 To quickly get a MyScaleDB instance up and running, simply pull and run the latest Docker image:
 
 ```bash
-docker run --name myscaledb --net=host myscale/myscaledb:1.4
+docker run --name myscaledb --net=host myscale/myscaledb:1.5
 ```
 
 >Note: Myscale's default configuration only allows localhost ip access. For the docker run startup method, you need to specify `--net=host` to access services deployed in docker mode on the current node.
@@ -106,7 +106,7 @@ version: '3.7'
 
 services:
  myscaledb:
- image: myscale/myscaledb:1.4
+ image: myscale/myscaledb:1.5
  tty: true
  ports:
  - '8123:8123'
@@ -242,7 +242,6 @@ We're committed to continuously improving and evolving MyScaleDB to meet the eve
 
 ## Roadmap
 
-* [ ] Inverted index & performant keyword/vector hybrid search
 * [ ] Support more storage engines, e.g. `ReplacingMergeTree`
 * [ ] LLM observability with MyScaleDB
 * [ ] Data-centric LLM