v0.2.0-win4: feature upgrades and better decisions

• @tasken: Disable/enable "Force 32KiB cluster size" checkbox depending on the selection of "Format as FAT32" #5
• @tasken: Disable/enable Format button depending on drive selection #7
• Add button to refresh drive list after first load #3
• Add text input for drive label #4

Full changelog: v0.2.0-win3...v0.2.0-win4

v0.2.0-win3 with stability fixes

• Fix an issue where format may fail if a device has more than one partition prior to format: #1

Full changelog: v0.2.0-win2...v0.2.0-win3

v0.2.0-win2 with more text changes

• Change wording on checkboxes for clarity (Force FAT32 -> Format as FAT32)
• Explicitly describe "Force 32KiB cluster size) as an option to only use on DS/DSi

Full changelog: v0.2.0-win1...v0.2.0-win2

v0.2.0-win1 with extra clarity

• Explain in GUI that checkbox options are only for SDXC cards
• Make font prettier.

Full changelog: v0.2.0-win...v0.2.0-win1

v0.2.0-win with Windows support

• Ported to Windows
• Added feature to force 32KiB allocation unit size on SDXC cards

Full changelog: v0.2.0...v0.2.0-win