[MWF] Use full width for measuring text

Previously we applied the padding twice.
[MWF] Use full available height for text

This is especially relevant if we have to shrink the width because of
padding. In this case it is possible that MeasureString calculated that
the string would fit in one line, but because of padding we reduce the
width. If the button is large enough we want to display additional lines
even if MeasureString told us we only need one line.
Included /dev/ttyACM in the search for serial port devices, since CDC ACM is a standard
protocol for emulating serial ports over USB.
[jit] Print out methods which failed to JIT when using --regression.
[runtime] Fix a regression introduced by 8d9f05ea9a943ff1a36bb0ef3dd0521853d3a489. Only do the check for overlapping fields when the size of the type is known.
[jit] Use NULLIFY_INS () to nullify instructions and use MONO_INST_NEW to create phi node instructions to avoid asserts in the spill pass. Fixes #24006.
[MWF] Use overload of Marshal.PtrToStringUni that reads up until the first null instead of explicitly specifying length

This fixes the two tests broken by 0ac61b03fcd9baf75739d3c567b36647bde08025
[relaxng] fix default namespace handling in compact syntax.

Also had to disable RNC tests that depended on vanished web resource...
[runtime] Remove build system support for the interpreter.
[xml] XmlTextReader: Value was wrong after ReadAttributeValue() on xml declaration.
Merge pull request #1361 from akoeplinger/fix-forms

[MWF] Use overload of Marshal.PtrToStringUni that reads up until the first null instead of explicitly specifying length
HttpApplication: set StatusCode = 500 when we send an exception to the client

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@fiducial.net>
WebConfigurationManager: protect GetSection

all public static should be thread-safe

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@fiducial.net>
WebConfigurationManager: simplify call to ConfigurationSection.GetRuntimeObject ()

this call come from an obfuscation contest :) ?

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@fiducial.net>
HttpApplication: if there is an exception in InitOnce, output it on the Console

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@fiducial.net>
Merge pull request #1362 from echampet/dupfix

Webapp stuck with "Key duplication when adding: httpModules"
Merge pull request #1357 from emergent-design/master

Include /dev/ttyACM in the search for serial port devices
Merge pull request #1348 from ermshiperete/ImproveButtonTextLayout

[MWF] Improve button text layout
[mscorlib/Android] TimeZoneInfo.Local.Id should be "Local".

On Mono/.NET, TimeZoneInfo.Local has a TimeZoneInfo.Id value of
"Local" and a TimeZoneInfo.DisplayName value of "Local":

	$ csharp
	csharp> TimeZoneInfo.Local.Id;
	"Local"
	csharp> TimeZoneInfo.Local.DisplayName;
	"Local"

That isn't the case on Xamarin.Android, which returns the timezoneinfo
ID value from both DisplayName and Id, e.g. TimeZoneInfo.Local could
have Id and DisplayName values of "Australia/Sydney".

Rework things so that the TimeZoneInfo.Id and TimeZoneInfo.DisplayName
properties return "Local" on Xamarin.Android for the instance returned
from TimeZoneInfo.Local, just like normal Mono/.NET does.
[System] Added missing ctor to Socket for initializing dual-mode socket
 - Ref: https://bugzilla.xamarin.com/show_bug.cgi?id=20048
 - Mono currently doesn't support 2-args Socket ctor added in .NET 4.5
 - Absence of this ctor prevents KestrelHttpServer (web server for
   ASP.NET vNext: https://github.com/aspnet/KestrelHttpServer ) test
   code from working
 - I hesitated to put IPv4 only implementation, but full dual stack
   (IPv4/v6) support would need bunch of works to be done. So, I pinned
   supported protocol of new ctor to IPv4. Also, I filed v4/v6 support
   issue as a MonoTODO entry inside the source code.