Release v3.1.0

What's Changed

• Feat: add filter search for each column in alerta table by @sbgap in #45
• Refac: add free text for tags filter by @sbgap in #46
• Feat: add poppins font for all texts by @sbgap in #47
• feat: add table for viewing which alerts will trigger notification in… by @sbgap in #48
• Fix: show all group IDs in notification rules by @sbgap in #49
• feat: add custom tags by @sbgap in #50
• Feat: update vue, vuetify and add gapit style by @sbgap in #51
• fix: add correct perms for pages and buttons by @sbgap in #52
• fix: add check for prototype pollution to the start of deepCopy by @sbgap in #53
• feat: change userIds to users emails by @sbgap in #54
• fix: remove unnecessary call to get users in notification send by @sbgap in #55
• feat: add text areas for text input by @sbgap in #56
• fix: return new object instead of reference to the same object by @sbgap in #57
• fix: change item-value to email for usersEmails by @sbgap in #58
• fix: add check for null values for repeats in oncalls by @sbgap in #59

Full Changelog: v3.0.0...v3.1.0