v1.5.2

What's Changed

• massastation: add fee and maxGas to callSC request by @peterjah in #186
• add sign message function by @Thykof in #187
• Detect account change by @Ben-Rey in #190
• Detect network change by @Ben-Rey in #191
• add network change detection for MS by @peterjah in #192
• fix interval clear for network change detection by @peterjah in #193
• Add connect/disconnect/connected/enabled methods to provider interface by @Ben-Rey in #194
• Fix bearby call sc by @peterjah in #196

Full Changelog: v1.5.1...v1.5.2