Vyahceslav Gornostal

Build: ```` ... plugins { id("org.springframework.boot") version "2.1.5.RELEASE" id("io.spring.dependency-management") version "1.0.7.RELEASE" kotlin("jvm") version "1.3.31" kotlin("plugin.spring") version "1.3.31" } ... dependencies { implementation("org.springframework.boot:spring-boot-starter-data-mongodb-reactive") implementation("org.springframework.boot:spring-boot-starter-webflux") implementation("org.springframework.kotlin:spring-webflux-kotlin-coroutine:0.3.7") implementation("org.springframework.kotlin:spring-data-mongodb-kotlin-coroutine:0.3.7") implementation("org.springframework.kotlin:spring-boot-autoconfigure-kotlin-coroutine:0.3.7") implementation("com.fasterxml.jackson.module:jackson-module-kotlin") implementation("org.jetbrains.kotlin:kotlin-reflect") implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8") implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.0-M1")...