Add documentation on how to use snapshot versions of libraries

bdk-jvm/README.md

@@ -1,8 +1,8 @@
 # bdk-android
-This project builds a .jar package for the `jvm` platform that provide [Kotlin] language bindings for the [`bdk`] library. The Kotlin language bindings are created by the [`bdk-ffi`] project which is included in the root of this repository.
+This project builds a .jar package for the JVM platform that provide Kotlin language bindings for the [`bdk`] library. The Kotlin language bindings are created by the `bdk-ffi` project which is included in the root of this repository.
 
 ## How to Use
-To use the Kotlin language bindings for [`bdk`] in your `jvm` project add the following to your gradle dependencies:
+To use the Kotlin language bindings for [`bdk`] in your JVM project add the following to your gradle dependencies:
 ```kotlin
 repositories {
     mavenCentral()
@@ -32,10 +32,23 @@ val wallet = Wallet(externalDescriptor, internalDescriptor, Network.TESTNET, dat
 val newAddress = wallet.getNewAddress()
 ```
 
-### Example Projects
+### Snapshot releases
+To use a snapshot release, specify the snapshot repository url in the `repositories` block and use the snapshot version in the `dependencies` block:
+```kotlin
+repositories {
+    maven("https://s01.oss.sonatype.org/content/repositories/snapshots/")
+}
+
+dependencies {
+  implementation("org.bitcoindevkit:bdk-jvm:<version-SNAPSHOT>")
+}
+```
+
+
+## Example Projects
 * [Tatooine Faucet](https://github.com/thunderbiscuit/tatooine)
 
-### How to build
+## How to build
 _Note that Kotlin version `1.6.10` or later is required to build the library._
 
 1. Clone this repository.
@@ -53,10 +66,8 @@ rustup target add x86_64-apple-darwin aarch64-apple-darwin
  ./gradlew buildJvmLib
  ```
 
-## How to publish
-### Publish to your local maven repo
+## How to publish to your local Maven repo
 ```shell
-# bdk-jvm
 cd bdk-jvm
 ./gradlew publishToMavenLocal --exclude-task signMavenPublication
 ```
@@ -71,3 +82,6 @@ and use the `publishToMavenLocal` task without excluding the signing task:
 ```shell
 ./gradlew publishToMavenLocal
 ```
+
+[`bdk`]: https://github.com/bitcoindevkit/bdk
+[`bdk-ffi`]: https://github.com/bitcoindevkit/bdk-ffi