github/issue_template: unify requested information across templates

Add more and unify requested information:

windows, linux, others: request GPU model to provide more info about
known hardware limitations and hardware/driver combo bugs.
windows, others: request general GPU info.
build: request meson version.
windows, linux, others: request backtrace in case of crash.
all: clarify the language of not attaching a log file.

.github/ISSUE_TEMPLATE/2_bug_report_linux.md

@@ -15,7 +15,7 @@ Provide following Information:
 - Source of the mpv binary
 - If known which version of mpv introduced the problem
 - Window Manager and version
-- GPU driver and version
+- GPU model, driver and version
 - Possible screenshot or video of visual glitches
 
 If you're not using git master or the latest release, update.
@@ -40,7 +40,9 @@ Make a log file made with -v -v or --log-file=output.txt, paste it to
 https://0x0.st/ or attach it to the github issue, and replace this text with a
 link to it.
 
-The issue will be closed for ignoring the issue template.
+Without the log file, this issue will be closed for ignoring the issue template.
+
+In the case of a crash, please provide a backtrace.
 
 ### Sample files
 

.github/ISSUE_TEMPLATE/2_bug_report_macos.md

@@ -38,11 +38,11 @@ Make a log file made with -v -v or --log-file=output.txt. If you use the Bundle
 from a version later than 0.32 a default log is created for your last run at
 ~/Library/Logs/mpv.log. You can jump to that file via the Help > Show log File…
 menu. Paste the log to https://0x0.st/ or attach it to the github issue, and
-replace this text with a link to it.
+replace this text with a link to it. 
 
-In the case of a crash please provide the macOS Crash Report (Backtrace).
+Without the log file, this issue will be closed for ignoring the issue template.
 
-The issue will be closed for ignoring the issue template.
+In the case of a crash, please provide the macOS Crash Report (Backtrace).
 
 ### Sample files
 

.github/ISSUE_TEMPLATE/2_bug_report_windows.md

@@ -14,6 +14,7 @@ Provide following Information:
 - Windows Version
 - Source of the mpv binary
 - If known which version of mpv introduced the problem
+- GPU model, driver and version
 - Possible screenshot or video of visual glitches
 
 If you're not using git master or the latest release, update.
@@ -38,7 +39,9 @@ Make a log file made with -v -v or --log-file=output.txt, paste it to
 https://0x0.st/ or attach it to the github issue, and replace this text with a
 link to it.
 
-The issue will be closed for ignoring the issue template.
+Without the log file, this issue will be closed for ignoring the issue template.
+
+In the case of a crash, please provide a backtrace.
 
 ### Sample files
 

.github/ISSUE_TEMPLATE/3_bug_report.md

@@ -13,6 +13,9 @@ Provide following Information:
 - mpv version
 - Platform and Version
 - Source of the mpv binary
+- If known which version of mpv introduced the problem
+- GPU model, driver and version
+- Possible screenshot or video of visual glitches
 
 If you're not using git master or the latest release, update.
 Releases are listed here: https://github.com/mpv-player/mpv/releases
@@ -36,6 +39,10 @@ Make a log file made with -v -v or --log-file=output.txt, paste it to
 https://0x0.st/ or attach it to the github issue, and replace this text with a
 link to it.
 
+Without the log file, this issue will be closed for ignoring the issue template.
+
+In the case of a crash, please provide a backtrace.
+
 ### Sample files
 
 Sample files needed to reproduce this issue can be uploaded to https://0x0.st/

.github/ISSUE_TEMPLATE/4_bug_report_build.md

@@ -7,7 +7,12 @@ assignees: ''
 
 ---
 
-### mpv version and platform versions
+### Important Information
+
+Provide following Information:
+- mpv version
+- Platform and Version
+- meson version
 
 If you're not using git master or the latest release, update.
 Releases are listed here: https://github.com/mpv-player/mpv/releases
@@ -27,4 +32,4 @@ differs from your own.
 Upload meson-logs/meson-log.txt or meson setup build output to https://0x0.st/ or attach
 it to the github issue, and replace this text with a link to it.
 
-The issue will be closed for ignoring the issue template.
+Without the log file, this issue will be closed for ignoring the issue template.