[MRESOLVER-196] Document named locks configuration options

This closes #121

Author: michael-o

src/site/markdown/configuration.md

@@ -53,6 +53,13 @@ Option | Type | Description | Default Value | Supports Repo ID Suffix
 `aether.priority.<class>` | float | The priority to use for a certain extension class. `class` can either be the fully qualified name or the simple name stands for fully qualified class name. If the class name ends with `Factory` that suffix could optionally be left out. | - |  no
 `aether.priority.implicit` | boolean | Flag indicating whether the priorities of pluggable extensions are implicitly given by their iteration order such that the first extension has the highest priority. If set, an extension's built-in priority as well as any corresponding `aether.priority.<class>` configuration properties are ignored when searching for a suitable implementation among the available extensions. This priority mode is meant for cases where the application will present/inject extensions in the desired search order. | `false` | no
 `aether.snapshotFilter` | boolean | Flag whether the `ContextualSnapshotVersionFilter` should be forced to ban snapshots. By default, snapshots are only filtered if the root artifact is not a snapshot. | `false` | no
+`aether.syncContext.named.factory` | String | Name of the named lock factory implementing the `org.eclipse.aether.named.NamedLockFactory` interface. | `"rwlock-local"` | no
+`aether.syncContext.named.nameMapper` | String | Name of name mapper implementing the `org.eclipse.aether.internal.impl.synccontext.named.NameMapper` interface. | `"gav"` | no
+`aether.syncContext.named.time` | long | Amount of time a synchronization context shall wait to obtain a lock. | 30 | no
+`aether.syncContext.named.time.unit` | long | Unit of the lock wait time. | `"SECONDS"` | no
+`aether.syncContext.named.static.name` | String | Lock name for the static name mapper. | `"static"` | no
+`aether.syncContext.named.discriminating.discriminator` | String | A discriminator name prefix identifying a Resolver instance. | `"sha1('${hostname:-localhost}:${maven.repo.local}')"` or `"sha1('')"` if generation fails | no
+`aether.syncContext.named.redisson.configFile` | String | Path to a Redisson configuration file in YAML format. Read [official documentation](https://github.com/redisson/redisson/wiki/2.-Configuration) for details. | none or `"${maven.conf}/maven-resolver-redisson.yaml"` if present | no
 `aether.updateCheckManager.sessionState` | String | Manages the session state, i.e. influences if the same download requests to artifacts/metadata will happen multiple times within the same RepositorySystemSession. If `"enabled"` will enable the session state. If `"bypass"` will enable bypassing (i.e. store all artifact ids/metadata ids which have been updates but not evaluating those). All other values lead to disabling the session state completely. | `"enabled"` | no
 
 All properties which have `yes` in the column `Supports Repo ID Suffix` can be optionally configured specifically for a repository id. In that case the configuration property needs to be suffixed with a period followed by the repository id of the repository to configure, e.g. `aether.connector.http.headers.central` for repository with id `central`.