YAMLParser now supports YAML lists not parsed by the parser itself.

This means that list of type
```yaml
list:
  - test: "Hello"
  - test: "Hi"
```
will be parsed as a list of (ConfigurationSection)[src/main/java/it/fulminazzo/yamlparser/configuration/ConfigurationSection].
Totally reworked classes separation to respect packaging conventions.
Reworked FileConfiguration#addParsers method.
Renamed `it.fulminazzo.yamlparser.configurations` package to `it.fulminazzo.yamlparser.configuration`.
Made FileConfiguration and ConfigurationSection final.
Added support for escaped dot characters: now it will be able to use `\.` in paths to allow for dotted strings to be parsed.
Added support for BigDecimal notation when getting Number types.
Now IConfiguration extends Serializable.
Fixed dotted test error.
Updated README.md
Updated FulmiCollection

build.gradle

@@ -19,7 +19,7 @@ dependencies {
     compileOnly 'org.jetbrains:annotations:24.1.0'
 
     implementation 'org.yaml:snakeyaml:2.2'
-    api 'it.fulminazzo:FulmiCollection:1.3.1'
+    api 'it.fulminazzo:FulmiCollection:1.3.2'
 
     testImplementation platform('org.junit:junit-bom:5.9.1')
     testImplementation 'org.junit.jupiter:junit-jupiter'