2009.4.52.1

### Feature

* debug middleware allows inserting of function that inspect env and response
* inputs method from request is polymathic, handles both regular form and multi-part. File upload will have a (key, value) pair as ($input name, $file content), same for the rest of input fields. file name will be stored in (hack\_input\_file\_name\_"$input name", "$file\_name") pair.

### Fix

* logger use utf-8 encoding
* file-server use GMT time

2009.4.52
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### Feature

* request / response helper, able to get params / inputs data

### Fix

* uniform utf8 interface for string
* compatible with hack 4.52

2009.4.51.1
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### Fix

* enforce unicode asap policy
* rename ContnetSize to ContentLenght, since it was a typo

2009.4.51
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### Feature

* config middleware

### Fix

* require MPS 4.50, hack 4.50

2009.4.50
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### Feature

* more useful middlewares ported from rack-contrib

### Fix

* name change, show_status_message

2009.4.30
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### Feature

Init