Update read me and change nightly build version

.github/workflows/nightly.yml

@@ -12,7 +12,7 @@ on:
 
 env:
  CHC_BRANCH: "master"
- CHC_VERSION: "0.4.0"
+ CHC_VERSION: "0.4.1"
 
 jobs:
  nightly:

README.md

@@ -1,6 +1,6 @@
 # ClickHouse Java Libraries
 
-[![GitHub release (latest SemVer including pre-releases)](https://img.shields.io/github/v/release/ClickHouse/clickhouse-jdbc?style=plastic&include_prereleases&label=Latest%20Release)](https:/ClickHouse/clickhouse-jdbc/releases/) ![GitHub release (by tag)](https://img.shields.io/github/downloads/ClickHouse/clickhouse-jdbc/latest/total?style=plastic) [![Coverage](https://sonarcloud.io/api/project_badges/measure?project=ClickHouse_clickhouse-jdbc&metric=coverage)](https://sonarcloud.io/summary/new_code?id=ClickHouse_clickhouse-jdbc) [![Sonatype Nexus (Snapshots)](https://img.shields.io/nexus/s/com.clickhouse/clickhouse-jdbc?style=plastic&label=Nightly%20Build&server=https%3A%2F%2Fs01.oss.sonatype.org)](https://s01.oss.sonatype.org/content/repositories/snapshots/com/clickhouse/) ![GitHub milestone](https://img.shields.io/github/milestones/progress-percent/ClickHouse/clickhouse-jdbc/6?style=social)
+[![GitHub release (latest SemVer including pre-releases)](https://img.shields.io/github/v/release/ClickHouse/clickhouse-jdbc?style=plastic&include_prereleases&label=Latest%20Release)](https:/ClickHouse/clickhouse-jdbc/releases/) ![GitHub release (by tag)](https://img.shields.io/github/downloads/ClickHouse/clickhouse-jdbc/latest/total?style=plastic) [![Coverage](https://sonarcloud.io/api/project_badges/measure?project=ClickHouse_clickhouse-jdbc&metric=coverage)](https://sonarcloud.io/summary/new_code?id=ClickHouse_clickhouse-jdbc) [![Sonatype Nexus (Snapshots)](https://img.shields.io/nexus/s/com.clickhouse/clickhouse-jdbc?style=plastic&label=Nightly%20Build&server=https%3A%2F%2Fs01.oss.sonatype.org)](https://s01.oss.sonatype.org/content/repositories/snapshots/com/clickhouse/) ![GitHub milestone](https://img.shields.io/github/milestones/progress-percent/ClickHouse/clickhouse-jdbc/12?style=social)
 
 Java libraries for connecting to ClickHouse and processing data in various formats. Java client is async, lightweight, and low-overhead library for ClickHouse; while JDBC and R2DBC drivers are built on top of the Java client with more dependencies and features. Java 8 or higher is required to use the libraries. In addition, please use ClickHouse 20.7+ or any of [active releases](https:/ClickHouse/ClickHouse/pulls?q=is%3Aopen+is%3Apr+label%3Arelease).
 
@@ -47,7 +47,7 @@ Java libraries for connecting to ClickHouse and processing data in various forma
 
 ## Usage
 
-The library can be downloaded from both [Github Releases](../../releases) and [Maven Central](https://repo1.maven.org/maven2/com/clickhouse/). Development snapshots are available on [Sonatype OSSRH](https://s01.oss.sonatype.org/content/repositories/snapshots/com/clickhouse/).
+The library can be downloaded from both [Github Releases](../../releases) and [Maven Central](https://repo1.maven.org/maven2/com/clickhouse/). Development snapshots(aka. nightly build) are available on [Sonatype OSSRH](https://s01.oss.sonatype.org/content/repositories/snapshots/com/clickhouse/).
 
 ```xml
 <repositories>