### 4.0.0
Added: Contao 5.3, Contao 5.7 installation support (#127)
Update: Contao 5.7 update (#125)
Update: Contao 5.7: Facelift (#126)
Fixed: Minor spelling mistakes (#124)
Removed: Contao 4.13 installation tree (#127)

### 3.0.1
Fixed: Installation could not be completed (#122)

### 3.0.0
Update: Removed AjaxRequest.displayBox,.hideBox (#117)
Update: Request logic (#118)
Update: Security updates (#116)
Removed: Contao 4.13 support (#119)

### 2.0.2
Update: Support Contao dark mode (#113)
Update: Language files (#114)

### 2.0.1
Update: Removed any session or backend user calls in initializeSystem hook (#110)

### 2.0.0
New: Support for Contao 4.13, 5.3 (#105)
Removed: Contao 4.9 support (#105)

### 1.6.4
Update: Refuse installation when license has registration errors (#103)

### 1.6.3
Update: Set error_reporting(E_ERROR | E_PARSE | E_NOTICE) when runing (#101)
Update: General PHP8 updates (#100)

### 1.6.2
Update: Removed commented out javascript code from be_js_pct_theme_installer.html5 template (#98)
Update: Language files (#96)

### 1.6.1
Update: tl_user information created directly (#91)
Update: Set ssl on root pages in relation to the current protocoll (#92)

### 1.6.0
New: Support for Contao 4.13
Update: Allow installation on 4.9 and 4.13 (#85)
Update: Show version number in backend (#86)
Update: Removed $_SESSION usage (#87)
Update: Minor text updates (#88)

### 1.5.3
Update: Use a license file instead of a md5 hash. It is just more convenient (#80)
Update: Removed the 4.10 key in config

### 1.5.2
Update: memory_limit is not only an advice not a stop anymore (#78)
Update: Higher license security (#76)
Update: Improved curl (#77)

### 1.5.1
Added: Check memory_limit. Min. required is 512M (#70)
Added: "All data will be overwritten" information (#65)
Update: Replaced deprecated methods (#71)

### 1.5.0
Update: Restrict to current Contao LTS: 4.9 (#67)
Removed: Eclipse9 (#66)

### 1.4.2
Update: Use reflection to access private methods in InstallerController class (#63)
Update: Do not purge the whole Symfony cache folder (#63)

### 1.4.1
Fixed: Did not redirect to Contao login under 4.9 (#61)
Update: Hostingwerk support for InnoDb imports (#60)

### 1.4.0
Update: Open for Contao 4.9, next LTS compatibility (#56)
Update: Use Contao classes in strict \Contao\ namespace
Update: Support collations corretly in customcatalog sqls (#57)

### 1.3.1
Added: Display further license information when domains not match (#53)

### 1.3.0
New: Ready for EclipseX (#48, #49)
Update: Have a more clear difference between the packages (#48, #49)
Update: Shop link has now a language variable (#50)

### 1.2.3
Fixed: Support PCT contao installer under Contao 3.5 installation

### 1.2.2
Added: Shop link (#43)

### 1.2.1
Fixed: Unlimited redirects under Contao 4.5

### 1.2.0
Added: English language files (#39)

### 1.1.1
Fixed: Request urls should be html_entity_decode to avoid wrong parameters in curl request (#37)

### 1.1.0
Added: Version conflict page (#35)
Update: The curl file request is now inside a try statement to catch php exceptions like timeouts

### 1.0.0