Hidenori Matsuoka updates all apps for iOS

Hidenori Matsuoka has updated Chord NOTE to v6.7.7, Guitar Kit to v6.6.5, Piano Kit to v3.7.4 and PET Bottling to v1.5.1. These updates mostly focus on reliability of the sound engine. Some apps have fixes for UI elements and network problems in specific environments.

Chord NOTE changes:

• Fixed display intervals for Scale.
• Made sure the sound engine works when app becomes foreground on iOS 10.
• Fixed a problem on specific network.
• Fixed some minor issues.

Guitar Kit changes:

• Fixed a problem that back fret diagram respond by mistake when Chord Picker is showing on Make Tab for iPad Landscape mode.
• Fixed displaying false version number text on Help Tab.

Piano Kit changes:

• Made sure the sound engine works when app becomes foreground on iOS 10.
• Fixed a problem on specific network.
• Fixed some minor issues.

PET Bottling changes:

• Made sure the sound engine works when app becomes foreground on iOS 10.
• Fixed a problem on specific network.