Add basic documentation

Author: martin-georgiev

docs/AVAILABLE-TYPES.md

@@ -19,3 +19,9 @@
 | macaddr[] | _macaddr | `MartinGeorgiev\Doctrine\DBAL\Types\MacaddrArray` |
 | point | point | `MartinGeorgiev\Doctrine\DBAL\Types\Point` |
 | point[] | _point | `MartinGeorgiev\Doctrine\DBAL\Types\PointArray` |
+| daterange | daterange | `MartinGeorgiev\Doctrine\DBAL\Types\DateRange` |
+| int4range | int4range | `MartinGeorgiev\Doctrine\DBAL\Types\Int4Range` |
+| int8range | int8range | `MartinGeorgiev\Doctrine\DBAL\Types\Int8Range` |
+| numrange | numrange | `MartinGeorgiev\Doctrine\DBAL\Types\NumRange` |
+| tsrange | tsrange | `MartinGeorgiev\Doctrine\DBAL\Types\TsRange` |
+| tstzrange | tstzrange | `MartinGeorgiev\Doctrine\DBAL\Types\TstzRange` |

docs/INTEGRATING-WITH-DOCTRINE.md

@@ -31,6 +31,13 @@ Type::addType('macaddr[]', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\MacaddrArray"
 
 Type::addType('point', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\Point");
 Type::addType('point[]', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\PointArray");
+
+Type::addType('daterange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\DateRange");
+Type::addType('int4range', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\Int4Range");
+Type::addType('int8range', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\Int8Range");
+Type::addType('numrange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\NumRange");
+Type::addType('tsrange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\TsRange");
+Type::addType('tstzrange', "MartinGeorgiev\\Doctrine\\DBAL\\Types\\TstzRange");
 ```
 
 
@@ -237,6 +244,13 @@ $platform->registerDoctrineTypeMapping('_macaddr','macaddr[]');
 $platform->registerDoctrineTypeMapping('point','point');
 $platform->registerDoctrineTypeMapping('point[]','point[]');
 $platform->registerDoctrineTypeMapping('_point','point[]');
+
+$platform->registerDoctrineTypeMapping('daterange','daterange');
+$platform->registerDoctrineTypeMapping('int4range','int4range');
+$platform->registerDoctrineTypeMapping('int8range','int8range');
+$platform->registerDoctrineTypeMapping('numrange','numrange');
+$platform->registerDoctrineTypeMapping('tsrange','tsrange');
+$platform->registerDoctrineTypeMapping('tstzrange','tstzrange');
 ...
 
 ```